“We are very pleased to have completed this very important component of the FAA Part 23 Normal Category certification process that will enable the aircraft’s use in commercial application.” Source: Dave Pohlman, Seeker Aircraft President and CEO.
A visual NAVAID displaying flashes of white and/or colored light to indicate the location of an airport, a heliport, a landmark, a certain point of a Federal airway in mountainous terrain, or an obstruction.
This might be a fun way wile away a few cold winter hours. A site that lets you link to the ATC radio traffic from some of the busiest airports all over the world, streamed live.